The following formula relates three quantities: force (f), mass (m), and acceleration (a). f = ma (a) solve this equation for a. (b) let the force be f = -25 units and the mass be m = 10 units. what is the acceleration, a? (c) let the force be f = 25 units and the acceleration be a = 5 units. what is the mass, m?

a= 2.5 units

m= 5 units

Step-by-step explanation:

Force (F), mass (m), and acceleration (a).

F = ma

(a) solve for 'a'. we need to get 'a' alone

Divide both sides by m

(b) let the force be F = -25 units and the mass be m = 10 units.

We replace the value in the equation we got in part 'a'

Acceleration a=-2.5

(c) let the force be F = 25 units and the acceleration be a = 5 units

Divide both sides by 5

m= 5 units